Ikaros

Ikaros (イカロス Ikarosu), first introduced as a "Pet-Class Angeloid, Type Alpha", becomes bonded to Tomoki at the beginning of the story (symbolized by the invisible chain leading from her collar to Tomoki's hand).

Appearance
She weighs 48 kilograms, stands at 162cm and her wing type is listed as "Variable". Her "Variable" wings are extremely valuable and are highly desired by Synapse. She has long rosy pink hair which is tightly secured with dark pink ribbons. She has emerald colored eyes, except for when she is operating in Uranus Mode, during which her eyes turn red.

Personality
Ikaros displays a very submissive, melancholic personality, and is completely subservient to Tomoki's wishes. Ikaros possesses the ability to grant seemingly any wish through the use of several techno-magical cards. Despite her passive appearance, Ikaros has displayed moments of aggressiveness when Tomoki's life appears to be in danger. On a lesser degree she has shown to display agressiveness momments to her companions triggered by the destruction of Ikaros's personal possessions by pointless discussions. Not even Tomoki has been freed from Ikaros's anger during these emotional outbursts and in fact received perhaps what would be the worst display of Ikaros's anger to someone who was not an enemy when Ikaros was bluffing with killing him seriously by dropping him to the open sea, it is to note this was because Ikaros's felt her relationship with Tomoki was in danger which is the thing Ikaros appreciattes and values the most acting and it was at the suggestion of Mikako Satsukitane. Althought not at the level of the previous situation Tomoki has been the target of Ikaros's fury as well becuase accidentally destroying one of Ikaros's possessions namely her watermelon.

While she begins the series with a poor grasp of human emotions, she eventually begins to acquire emotions and begins to fall in love with Tomoki. The reason for this is because she has high battle and processing capability, but low emotional control. She has been shown to be willing to sacrifice herself if it means ensuring the safety of Tomoki. Recently, her feelings for Tomoki have grown even further, evidenced by the fact that she blushed and felt embarrassed when she accidentally saw Tomoki's kissing face. Ikaros has, as of Chapter 56, evolved into "Type Alpha, Ikaros Version II", following near-destruction by Ikaros Melan in Chapter 55.

History
Ikaros is the first angeloid that was released by Deadalus. Deadalus originally made Ikaros and the other angeloids for only one purpose: battle.

Because Deadalus had released Ikaros, the man of synapse used Ikaros as a weapon and sent her to earth as a judgement.

He had also chained, in other words, sealed Ikaros in the Tower of Babel. However the tower had accidentally crumbled and released Ikaros, which resulted in her falling into the black hole and got transported to Sorami City where Tomoki was, which was the start of everything.

Plot
As the story progresses it becomes clear that Ikaros is not merely a "Pet-Class" Angeloid, she is actually a "Stragetic Battle-Class" Angeloid and also the most powerful of the First Generation Angeloids. She takes little harm when she is shot, she is capable of flight at Mach 24, and is able to withstand water pressure at 3,000 feet. In the past, she was called the "Uranus Queen" and terrorized Synapse due to her immense power and battle capabilities. She was originally sent to Earth as a weapon of judgment and is responsible for destroying the tower of Babel.

Ikaros is seen to be the only Angeloid who has a 'battle mode'. When she activates her battle mode (Uranus Queen Mode), her wings are engulfed in bright light, her eyes become red and a halo appears over her head. Ikaros can generate a nigh-invincible energy shield called 'Aegis', named after the shield used by

Zeus, the chief Greek god. She also possesses two powerful weapon systems. 'Artemis', named after the Greek goddess of the moon and hunting, consists of a series of multi-directional, homing energy projectiles fired from her wings. 'Apollon', named after the Greek god Apollo of light, medicine and various other things, is a bow that can fire energy-charged arrows capable of obliterating a country in a single shot. Both of her weapons' names are associated with Greek gods whose weapons of choice are the bow and arrow. She possesses a third weapon called 'Hephaestus', named after the Greek god of fire and blacksmith, that may be powerful enough to blow up a mountain, as shown when Ikaros is asked by Mikako Satsukitane to do so when she wants to dig up a hot spring. It was first seen when used in battle against the twin Gamma Harpies. It is an intensely powerful cannon that dwarfs Gamma's Prometheus in firepower and size. A running gag involves Ikaros almost always seen holding a watermelon, a fruit she curiously takes an interest in. This leads her to eventually grow a patch of watermelons in the garden.

Abilities and Weapons
Artemis - She has the ability to fire multiple explosive projectiles from her wings that could follow its target for ever. Power varies depending on Ikaros' seriousness.

Apollon - Also known as Aepollon. Aepollon is a devestating bow. Its arrow is very destructive and can destroy a whole country. It was used to destroy the Tower of Babel. (Before the start of the series)

Uranus System - Battle Mode - (anime-only) Ikaros has the ability to summon the Uranus System which resembles a battleship type machine. She can also summon parts of the Uranus System without summoning it completely.

Ceceis - (Can only be used while the Uranus System is activated; anime-only) Summons a myriad of explosive projectiles similar to Artemis.

Robotic Arms - (Can only be used while the Uranus System is activated; anime-only) Summons two robotic arms that are suprisingly agile and can even surround itself with electicity.

Mini Homing Rockets - (Can only be used while the Uranus System is activated) Summons many rockets the chases after its target. It is much more agile than Artemis but isn't as strong. Can also form a shield with the help of 5 rockets.

Hephaestus - The Uranus System charges up energy then fires an enormous blast of heat energy. This blast is big enough to be seen from space. It is possible that this attack could destroy the planet or come close. This can be used without the Uranus System.

Uranus System - Travel Mode - (anime-only) 'Transforms into a galactic battleship. It is unknown if there are any battle capabilities while in travel mode but it can withstand high water pressure and can go to speeds over Mach 10.

Pandora - also know as the "Self-Evolution Program", it allow oneself to grow in power through time and the absorption of other thing. Can also repair broken systems and functions. The program that Ikaros is using is supposedly the ultimate program. Even the Man of Synapse feared its power.

Aegis - Ikaros can generate a high-invincible energy shield that can defend against almost all attacks.

Tomoki Sakurai
Master

Nymph
She is also a first generation Angeloid

Astraea
She is also a first generation Angeloid

Man of Synapse
Former master

Daedalus
Creator of the first generation Angeloid

Chaos
Fellow Angeloid

Hiyori Kazane
Friend, classmate, fellow Angeloid